Company Filing History:
Years Active: 1994
Title: The Innovations of Robert S. Stoneman
Introduction
Robert S. Stoneman is a notable inventor based in Alexandria, VA. He has made significant contributions to the field of laser technology. His work primarily focuses on the development of advanced laser systems.
Latest Patents
Stoneman holds a patent for an "Intracavity-pumped 2.1 μm Ho³⁺:YAG laser." In this invention, a Tm³⁺:YAG laser crystal and a Ho³⁺:YAG laser crystal are strategically placed within a reflective path of a laser cavity. This setup allows for the intracavity pumping of the Ho³⁺:YAG laser crystal. The Tm³⁺:YAG laser crystal emits a laser emission at approximately 2.0 μm after being resonantly end-pumped by a beam at a wavelength of about 785 nm. This emission is then utilized to pump the Ho³⁺:YAG laser crystal, which subsequently emits an output laser emission at around 2.1 μm. The slope efficiency of the Ho³⁺:YAG laser crystal output power is about 40% of the pump power absorbed by the Tm³⁺:YAG laser crystal. Stoneman's innovative approach enhances the efficiency and effectiveness of laser systems.
Career Highlights
Robert S. Stoneman is currently associated with the United States Navy, where he contributes his expertise in laser technology. His work has been instrumental in advancing military applications of laser systems. Stoneman's dedication to innovation has earned him recognition in the field.
Collaborations
Stoneman has collaborated with Leon Esterowitz, a fellow innovator in the field. Their partnership has led to advancements in laser technology and applications.
Conclusion
Robert S. Stoneman's contributions to laser technology exemplify the spirit of innovation. His patent for the intracavity-pumped Ho³⁺:YAG laser showcases his commitment to enhancing laser efficiency. Stoneman's work continues to impact the field positively.